while in the moment both can be used in parallel, the chat in webmeetings is lacking features that are better solved with Mattermost. On the long run we are of course investigating to integrate (some form of) webmeetings directly into mattermost.

will it ever be available for Webapp as opposed to DeskApp?

a strong “yes of course” on this one. we are still investigating the best way to directly integrate it, though.

yes, Univention is missing for a reason from the supported distributions (although it could work when enabling the unmaintained repositories). We already started work on an app for the Univention marketplace for Mattermost.

@A.Altenhoff at the moment only “integration” is the easier installation through the packages provided. apart from that you can configure the intranet plugin to have a visual integration into DeskApp. But we have a ton of other integration ideas that we’ll implement one after the other.

if you’re eager to start, you can of course take any of the supported distros and follow the manual to set Mattermost up for you. The benefit for the Univention integration will be that you don’t have to take care of the mysql and ldap setup youself.